Jack Gibson gave a very interesting talk on the history of the Marin Municipal Water District at the May First Wednesday Program. MMWD was created in 1912. A significant donation of land on Mount Tamalpais was made by William Kent. In the following years, using authorized powers of eminent domain, MMWD acquired the lands and waterworks of 24 privately owned companies. One of these was the Marin County Water Company which had created Lake Lagunitas in 1872 to supply water to San Rafael and San Quentin. Jack Gibson showed many photos of the construction of the dam for Alpine Lake which was completed in 1919. Michael O’Shaughnessy was the head of the engineering committee. In 1889, he had found a source of water, built Cascade dam for the Tamalpais Land & Water Company and surveyed Eastland and Millwood which became Mill Valley. Of particular interest were photos taken before and after construction of the dams that created the MMWD lakes on Mount Tamalpais.
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